I am writing a sample application that is trying to create 150,000 facts. After 100,000 facts have been created and asserted, I get the following error: java.lang.OutOfMemoryError: Java heap space The memory consumption of the java process is no more than 85MB just before exception is raised, and my machine has plenty of memory (2GB). Is it possible to tell eclipse IDE to use more heap space (passing -Xmx512m to java ) when it runs the application? Thanks Jeevan _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users